Oct 20 14:50:02 ssjiang CRON[734645]: pam_unix(cron:session): session closed for user www-data
Oct 20 14:50:02 ssjiang CRON[734643]: pam_unix(cron:session): session closed for user root
Oct 20 14:51:01 ssjiang CRON[775723]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 14:51:02 ssjiang CRON[775723]: pam_unix(cron:session): session closed for user www-data
Oct 20 14:51:07 ssjiang CRON[734644]: pam_unix(cron:session): session closed for user root
Oct 20 14:52:01 ssjiang CRON[777374]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 14:52:01 ssjiang CRON[777374]: pam_unix(cron:session): session closed for user www-data
Oct 20 14:53:01 ssjiang CRON[777383]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 14:53:02 ssjiang CRON[777383]: pam_unix(cron:session): session closed for user www-data
Oct 20 14:54:01 ssjiang CRON[777393]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 14:54:02 ssjiang CRON[777393]: pam_unix(cron:session): session closed for user www-data
Oct 20 14:55:01 ssjiang CRON[777403]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 14:55:01 ssjiang CRON[777402]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 14:55:01 ssjiang CRON[777404]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 14:55:01 ssjiang CRON[777404]: pam_unix(cron:session): session closed for user root
Oct 20 14:55:02 ssjiang CRON[777403]: pam_unix(cron:session): session closed for user www-data
Oct 20 14:56:01 ssjiang CRON[818988]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 14:56:01 ssjiang CRON[818988]: pam_unix(cron:session): session closed for user www-data
Oct 20 14:56:05 ssjiang CRON[777402]: pam_unix(cron:session): session closed for user root
Oct 20 14:57:01 ssjiang CRON[820131]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 14:57:02 ssjiang CRON[820131]: pam_unix(cron:session): session closed for user www-data
Oct 20 14:58:01 ssjiang CRON[820140]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 14:58:02 ssjiang CRON[820140]: pam_unix(cron:session): session closed for user www-data
Oct 20 14:59:01 ssjiang CRON[820150]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 14:59:01 ssjiang CRON[820150]: pam_unix(cron:session): session closed for user www-data
Oct 20 15:00:01 ssjiang CRON[820162]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 15:00:01 ssjiang CRON[820160]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 15:00:01 ssjiang CRON[820159]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 15:00:01 ssjiang CRON[820162]: pam_unix(cron:session): session closed for user root
Oct 20 15:00:01 ssjiang CRON[820161]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)